Fire detector



FIG. 1 is a perspective representation of a fire detector, illustrating my invention;

FIG. 2 is a front elevation of the fire detector of FIG. 1;

FIG. 3 is a rear elevation of the fire detector of FIG. 1;

FIG. 4 is a right-side elevation of the fire detector of FIG. 1;

FIG. 5 is a left-side elevation of the fire detector of FIG. 1;

FIG. 6 is a top view of the fire detector of FIG. 1; and,

FIG. 7 is a bottom view of the fire detector of FIG. 1. 

The ornamental design for a fire detector, as shown and described. 